Like a sister?

"We're gonna be your new brothers , that means we're gonna treat you like a sister ." "L-Like a sister?........fine...."

In a place where you a little 13 year old orphan gets adopted by the worlds most biggest boy band , sounds crazy right?
A lot of misspelling FYI

You had to survive in a orphanage half of your life when you got sick of being stuck there with people you hate ,one night, you decide to sneak out ,once it was past hours and explore the world. You somehow ended up at an underground dance competition and fell in love with dancing and started to teach yourself how to dace then your tried out at the auditions they had , now you work there ,nobody knows other than your best friend,well nobody know anything about you or your past except your best friend .you choose not to tell anyone but Rin your best friend about you that's why you get bullied and hate the orphanage. So every night you sneak out and got to competitions and get payed , you love your 'night life' and plan on doing it until you get enough money to fend for yourself and Rin.......until plans changed "will Rae Joon please come to the main office please." Who new that whole sentence would Change your hole life?
The names Jae and now that I live with seven crack head idol brothers my life gets turned upside down.